US physicists discover new elementary particle
There are six types, or "flavours," of quarks: up, down, strange, charm, bottom and top. Each of these also has an antimatter counterpart.
Mar 03, 2016, 11:16 AM IST
elementary particle
There are six types, or "flavours," of quarks: up, down, strange, charm, bottom and top. Each of these also has an antimatter counterpart.
Mar 03, 2016, 11:16 AM IST